after the massacre at sandy hook elementary school, d.c.'s congressional delegate said the onus is now on ordinary citizens to get involved. >> no more moaning. it's time to do something about it. [ applause ] >> reporter: in the crowd there were a few people who opposed restricting assault weapons or ammunition magazines or requiring background checks for all gun purchases. >> this will not work or make a difference. >> reporter: what will make a difference? >> prosecute guys who commit the crimes. >> reporter: a minister asked the crowd to pray in the direction of the white house for the success of the administration's to control guns. arnie duncan reminded participants it will take more than prayer. >> we'll do everything to make sure we pass legislation to make sure our communities are safer. but we can't do it by ourselves. we need all of you. in we stay together, nothing can stop us. thank you so much and god bless. thank you. >> reporter: the spokesman for the nra did not have an immediate response to the rally. in the past, that grou